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Answer:

An equation is basically a way to show a relationship of variables (x,y,a,b, etc) and numbers. The relationship between these numbers and variables is a lot like a laundry bag. If you are given a laundry bag that only has your pants in it, you could call this laundry bag "x". Then you have your other laundry bag which only has your shirts in it, this could be called laundry bag "y". The amount of shirts and pants in each of those laundry bags could be counted separately, or if you combine them, counted together.

Step-by-step explanation:

This could be shown like:

[tex]x+y=[/tex] total amount of clothes.

If you have 5 shirts which equals y, and 2 pants which equals x, you could quickly count how many clothes in total you have.

[tex]x+y=[/tex]Total amount of clothes

Place x=2 and y=5 into that equation.

[tex]2+5=7[/tex]

Which gives you your total clothes.

An equation shows the relationship between variables and other quantities in a situation​, by equating the constraints of the situation.

What is equation of variable?

The variable is the unknown part of the equation. Variable changes withe change in the quantities for any situation.

Properties of a equation-

  • Equations are the expression which consist the variables, coefficients of variables and constants.

  • The equations are used represent the general problem in the mathematical way to solve them.

  • The equation are used to shows the relationship between the variables of the equation and the quantities in a situation.

Suppose a situation, in which a taxi driver charge amount for number of  miles of a taxi ride. The equation for this is given as,

[tex]y=5x+10[/tex]

Here in the variable (y) represent the charge of taxi and variable (x) represent the number of rides the taxi traveled.

Here the constant 10 is the fixed amount which is charged by the taxi driver and coefficient of (x) 5 is the rate by which the the value of x increases with respect to y.

Hence, an equation shows the relationship between variables and other quantities in a situation​, by equating the constants of the situation.

Learn more about the equation of variable here;

https://brainly.com/question/691540